6、anbeyourfriends.We’llbehappytogether.Nowlet’sbegin.Thisclasswe’lllearnUnit1.Howoftendoyouexercise?Pleaseopenbooksatpage1. Step2SectionA1a First lookatthepicture.Askafewstudentstosaywhattheyseeinthethoughtbubbles.Eachthoughbubbleshowssomethingapersondoesonweekend